/**
 * CELINE SCORM
 *
 * Copyright 2014 Adilson Vahldick.
 * https://celine-scorm.googlecode.com/
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package br.univali.celine.scorm.dataModel.cmi;

import br.univali.celine.scorm.dataModel.DataModelCommand;
import br.univali.celine.scorm.rteApi.ErrorManager;

public class DataModelBasedDotNotationCommand implements DotNotationCommand {

	private DataModelCommand dm;

	public DataModelBasedDotNotationCommand(DataModelCommand dm) {
		this.dm = dm;		
	}
	
	@Override
	public String getValue(ErrorManager errorManager, int n, int size) {
		try {
			return dm.getValue(null, errorManager);
		} catch (Exception e) {
			return "";
		}
	}

	@Override
	public boolean setValue(ErrorManager errorManager, int n, int size,
			String novoValor) {
		try {
			return dm.setValue(null, novoValor, errorManager);
		} catch (Exception e) {
			return false;
		}
	}

}


